public Tuple <int, int> RemoveWidget(ColumnLayoutItem w)
{
if (CanRemoveWidget())
{
ChatColumn toRemove = null;
int c = 0, r;
foreach (var column in Columns)
{
r = 0;
foreach (var row in column.Widgets)
{
if (row == w)
{
column.RemoveWidget(w);
if (column.WidgetCount == 0)
{
toRemove = column;
r = -1;
}
goto end;
}
r++;
}
c++;
}
return(Tuple.Create(0, 0));
end:
if (toRemove != null)
{
RemoveColumn(toRemove);
}
layout();
return(Tuple.Create(c, r));
//Columns.FirstOrDefault(x => x.Widgets.Contains(w)).Process(col =>
//{
// col.RemoveWidget(w);
// if (col.WidgetCount == 0)
// {
// RemoveColumn(col);
// }
//});
}
return(null);
}
public void AddWidget(ColumnLayoutItem control, int column = -1, int row = -1)
{
if (row == -1)
{
if (column == -1)
{
AddColumn(new ChatColumn(control));
}
else
{
InsertColumn(column, new ChatColumn(control));
}
}
else
{
if (column == ColumnCount)
{
AddColumn(new ChatColumn());
}
Columns.ElementAt(column).InsertWidget(row, control);
}
Controls.Add(control);
}
public ChatColumn FindColumn(ColumnLayoutItem w)
{
return(Columns.FirstOrDefault(x => x.Widgets.Contains(w)));
}
